http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0592172-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_628bef798a6501c9051b5bd6c61fcd03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J4-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J4-04 |
| filingDate | 1993-10-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-05-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22ff4201e4a74efd22e6e53c4ac85fd7 |
| publicationDate | 1996-05-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0592172-B1 |
| titleOfInvention | Cyanoacrylate adhesives utilizing quinoid compound polymer stabilizer |
| abstract | The invention provides a cyanoacrylate monomer adhesive formulation which has improved thermal properties resulting from the inclusion in the formulation of a "quinoid" compound of the formula: <CHEM> where R is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2; R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen or strong electron withdrawing groups; or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring; R<1> is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2 or R<1> and R<b> combined form a fused ring having a C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2 group in conjugation with R; R<e> is alkyl and Ph is phenyl or R and R<1> are both O; and R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen, hydroxyl, alkoxyl or strong electron withdrawing groups, or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring, provided that at least two of R<a>, R<b>, R<c> and R<d> are halogen or strong electron withdrawing groups, or R is O; R<1> is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or a diphenylmethylene group, the phenyl groups of which may be optionally substituted with one or more halo, hydroxyl, alkoxyl, hydrocarbon, nitro, acyloxy or cyano groups; and R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen or strong electron withdrawing groups, or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring. |
| priorityDate | 1992-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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